67975663

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 79994880

約数和(自身を除く): 12019217

約数列:

[1, 7, 41, 239, 287, 991, 1673, 6937, 9799, 40631, 68593, 236849, 284417, 1657943, 9710809, 67975663]

約数ペア:

[(1, 67975663), (7, 9710809), (41, 1657943), (239, 284417), (287, 236849), (991, 68593), (1673, 40631), (6937, 9799)]